Sign In |Help & Support
ALL SECTORS
  • ALL SECTORS
  • GB(National Standard)
  • CB(Shipping)
  • CECS(Engineering Construction)
  • CJ(Urban Construction)
  • CY(News and Publication)
  • DB(Provincial Standard)
  • DL(Electricity & Power)
  • DZ(Geology & Mineralogy)
  • FZ(Spinning & Textile)
  • GA(Public Security)
  • HB(Aviation)
  • HG(Chemical Industry)
  • HJ(Environmental Protection)
  • JB(Machinery)
  • JC(Building Materials)
  • JG(Building & Construction)
  • JJ(Metering)
  • JT(Highway & Transportation)
  • LY(Forestry)
  • MT(Coal)
  • NB(Energy)
  • NY(Agriculture)
  • QB(Light Industry)
  • QC(Automobile & Vehicle)
  • QJ(Aerospace)
  • SH(Petrochemical)
  • SJ(Electronics)
  • SL(Water Resources)
  • SN(Commodity Inspection)
  • SY(Oil & Gas)
  • TB(Railway & Train)
  • YB(Ferrous Metallurgy)
  • YC(Tobacco)
  • YD(Telecommunication)
  • YY(Medical Device)
Database: 365,228(8 Aug 2026)

Three-phase isolation transformer technology

Three-phase isolation transformer technology, Total:39 items.

The international standard classification for "Three-phase isolation transformer technology" includes: Transformers. Reactors .

The Chinese standard classification for "Three-phase isolation transformer technology" includes: Transformer .


General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

  • GB 13028-1991 Isolating transformers and safety isolating transformers-Requirements

Group Standards of the People's Republic of China

Professional Standard - Civil Aviation

Professional Standard - Railway

International Electrotechnical Commission (IEC)

  • IEC 60742:1983 Isolating transformers and safety isolating transformers - Requirements
  • IEC 60742/AMD1:1992 Isolating transformers and safety isolating transformers; requirements; amendment 1

RU-GOST R

  • GOST 30030-1993 Isolating transformers and safety isolating transformers. Technical requirements

YU-JUS

  • JUS N.H8.022-1987 Isolating tranformers and safety isolating transformers. Transformers for class III luminaries incorpora- ting incadescent lamps. Additional reguirements
  • JUS N.H8.023-1987 Isolating transformers and safety isolating transformers. Safety isolating transformers for general use. Additional reguirements
  • JUS N.H8.024-1987 Isolating transformers and safety isolating transformers. Isolating transformers for general use, shaver transformers and shaver supply units. Additional reguirements
  • JUS N.H8.020-1987 Isolating transformers and safety isolating transformers. Transformers for toys. Additional requirements
  • JUS N.H8.010-1987 Isolating transformers and safety isolating transformers. General reguirements and testings

PL-PKN

  • PN E08105-1988 Isolating transformers and safety isolating transformers

Association Francaise de Normalisation

  • NF C52-742:1997 Isolating transformers and safety isolating transformers. Requirements.

SE-SIS

CENELEC - European Committee for Electrotechnical Standardization

  • EN 60742:1989 Isolating Transformers and Safety Isolating Transformers - Requirements
  • EN 60742:1995 Isolating Transformers and Safety Isolating Transformers Requirements

SCC

  • UNE-EN 60742:1996 ISOLATING TRANSFORMERS AND SAFETY ISOLATING TRANSFORMERS. REQUIREMENTS.
  • CAN/CSA-E742-1994(R2009) Isolating transformers and safety isolating transformers - Requirements
  • BS 3535-2:1990 Isolating transformers and safety isolating transformers-Specification for transformers for reduced system voltage
  • BS 3535-1:1990 Isolating transformers and safety isolating transformers-General requirements
  • IEC 60742:1983/AMD1:1992 Amendment 1 - Isolating transformers and safety isolating transformers. Requirements
  • AS 3108.2:1984 Approval and test specification - Isolating transformers and safety isolating transformers, Part 2: Supplementary requirements - Isolating transformers
  • AS 3108.3:1984 Approval and test specification - Isolating transformers and safety isolating transformers, Part 3: Supplementary requirements - Safety isolating transformers
  • AS 3108:1990 Approval and test specification - Particular requirements for isolating transformers and safety isolating transformers
  • AS 3108.1:1984 Approval and test specification - Isolating transformers and safety isolating transformers - General requirements
  • CAN/CSA-E742-1994(C2009) Circuit isolation transformers and safety transformers - Rules
  • AENOR UNE-EN 60742:1996 Circuit separation transformers and safety transformers. Requirements.

British Standards Institution (BSI)

  • BS EN 60742:1996 Isolating transformers and safety isolating transformers - Requirements
  • BS 7452:1991 Specification for separating transformers, autotransformers, variable transformers and reactors

Korean Agency for Technology and Standards (KATS)

TR-TSE

Standard Association of Australia (SAA)

  • AS/NZS 3108:1994 Approval and test specification - particular requirements for isolating transformers and safety isolating transformers

BE-NBN

  • NBN C 52-742-1989 transformer. Circuit isolation transformers and safety transformers. Regulation

Defense Logistics Agency

TH-TISI